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Analytical Chemistry|January 1, 1994
Reflecting time-of-flight mass spectrometer with an electrospray ion source and orthogonal extractionA N Verentchikov, W Ens, K G Standing
Analytical Chemistry|June 9, 2011
Peer Reviewed: Orthogonal-Injection TOFMS for Analyzing BiomoleculesI V Chernushevich, W Ens, K G Standing
European Journal of Biochemistry|May 15, 1995
The cysteines of catalase HPII of Escherichia coli, including Cys438 which is blocked, do not have a catalytic roleM S Sevinc, W Ens, P C Loewen
Rapid Communications in Mass Spectrometry : RCM|November 1, 1992
Kinetic energy measurements of molecular ions ejected into an electric field by matrix-assisted laser desorptionJ Zhou, W Ens, K G Standing, et al.
Rapid Communications in Mass Spectrometry : RCM|February 1, 1992
Secondary-ion and electron production from surfaces bombarded by large polyatomic ionsJ Martens, W Ens, K G Standing, et al.
Rapid Communications in Mass Spectrometry : RCM|March 1, 1991
Properties of matrix-assisted laser desorption. Measurements with a time-to-digital converterW Ens, Y Mao, F Mayer, et al.
Journal of the American Society for Mass Spectrometry|November 9, 2013
Effect of ion-molecule collisions in the vacuum chamber of an electrospray time-of-flight mass spectrometer on mass spectra of proteinsI V Chernushevichfn, A N Verentchikovfn, W Ens, et al.
Analytical Chemistry|May 18, 2000
MALDI quadrupole time-of-flight mass spectrometry: a powerful tool for proteomic researchA Shevchenko, A Loboda, A Shevchenko, et al.
Rapid Communications in Mass Spectrometry : RCM|December 1, 1989
Measurement of unimolecular decay in peptides of masses greater than 1200 units by a reflecting time-of-flight mass spectrometerX Tang, W Ens, F Mayer, et al.
Rapid Communications in Mass Spectrometry : RCM|April 29, 1998
Quantitative evaluation of protein-protein and ligand-protein equilibria of a large allosteric enzyme by electrospray ionization time-of-flight mass spectrometryA Ayed, A N Krutchinsky, W Ens, et al.
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